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仁爱版八年级英语下册Unit 5 Topic 2知识清单

更新时间:2021-03-03浏览:评论: 条

Unit 5 Topic 2知识精讲

☞ 单词录音   ☞  课文录音   教学视频

Section A

一、重点短语

1.look worried  看上去很焦急

2.Anything wrong? 有什么麻烦吗?

3.do badly in...在……方面做得不好

4.do well in... 在……方面做得好

5.be strict with... 对……要求严格

6.have a talk with sb.= talk with...和某人交谈

7.be worried about sb. 担心某人

8.be/get lost  丢失,迷路

9.get angry  生气

10.fall down  坍塌

11.send sth.to sb.=send sb. sth. 把某物寄给某人

12.Take it easy.   别紧张,别着急。

13.try to do sth.  尽力做某事;

二、句子详解

1. Anything wrong? 有什么麻烦吗?

此句为省略句,完整的句子是:Is there anything wrong?

2. What seems to be the problem? 到底是怎么回事?

类似的表达有What's the problem? What's wrong? What's the matter? Anything wrong? 等,都表示“怎么啦?发生了什么事情?有什么问题吗?”

3. She is crying in the bathroom because she did badly in the English exam. 

她正在洗手间里哭,因为她英语考试考的很糟糕。

(1)because conj. “因为,由于”。because引导的句子通常用来回答由疑问词why引导的问句 或 用来引导原因状语从句。例如:

-Why aren't you going with us?   

-Because I have a bad headache.

-你为什么不和我们一起去?

-因为我头疼   

Because it rained yesterday, Rick took a taxi.

由于昨天下雨,瑞克乘坐了一辆出租车。

(2)do badly in... 在……方面做得不好,是do well in...的反义词。后面可以加名词、代词或动名词。其中badly为副词。

Why do you think you did so badly in your test? 

你认为为什么你考得这么差?

Jim and Jerry are brothers. Jim is good at playing soccer, while Jerry does badly in it. 

吉姆和杰瑞是兄弟。吉姆擅长踢足球,而杰瑞却踢不好。

4. She is very strict with herself. 她对自己要求很严格。

be strict with sb. 对某人要求严格,后面接人sb.作宾语。

The teacher is strict with us. 

老师对我们要求很严格。   

5. She feels very lonely because she has no friends to talk with. 她感到很寂寞,因为没有朋友可以聊天。

 1)alone与lonely比较:

A. alone既可作副词,又可作形容词,常在句中作表语和状语,说明客观存在。

She left for Shangqiu alone. 

她独自去了商丘。(状语)       

Jim’s parents both went shopping. So he is alone at home.

吉姆的父母都去买东西了。因此只有他自己在家。(表语)

B.lonely形容词,常在句中作表语、定语,侧重人的心理。

There is a lonely room on the side of the hill. 

山坡上有一间孤零零的房子。(定语)

The old man seldom speaks to others, but he never feels lonely.

那老人很少与其他人说话,但他从不感到寂寞。(表语)

 2)不定式短语to talk with作后置定语修饰friends。可以转换成"...because she has no friends that she can talk with."或者"...because she cannnot talk with friends."

类似的不定式短语作后置定语的情况如:

The sofa is uncomfortable to sit in.

这个沙发做起了不舒服。

The tool seems dangerous to play with.

玩这个工具似乎很危险。

6. I think I should have a talk with her.

have a talk with sb.和某人交谈,talk在这里是名词,这个短语相当于talk with sb.。

You should have a talk with your son to know what he is thinking about.

=You should talk with your son to know what he is thinking about.

你应该和你儿子谈一谈,弄清楚他在想什么。

类似词组有:have a walk散散步;have a look看一看。

7. So I send this card to cheer you up. 所以我给你发这张电子卡片想让你振作起来。

 A. send sth. to sb.=send sb. sth. 把某物寄给某人

类似的用法还有:

give sth. to sb.=give sb. sth.把某物给某人;

pass sth. to sb.=pass sb. sth.把某物传给某人。

He will send a postcard to his mother on Mother’s Day.

=He will send his mother a postcard on Mother’s Day. 

他要在母亲节那天寄给妈妈一张贺卡。

Could you give me that pen?

= Could you give that pen to me?

你能把那支钢笔给我吗?

He passed the camera to her, so she could take a photo.

=He passed her the camera, so she could take a photo. 

他把相机递给她,好让她照相。

 B. send sb. to do sth. 派遣某人做某事;

I’ll send some workers to help you.

我叫几个工人去帮助你。

8. You don’t need to worry about the English exam. 你没必要为英语考试担心。

need 需要,在此作实义动词,也可以作情态动词。

A.need作实义动词时,同其他实义动词一样,有人称和时态的变化,其疑问和否定形式都要借助于助动词do/does/did。

Do you need any help? 

你需要帮忙吗?

I don’t need your help, thank you. 

谢谢,我不需要你来帮助。

B.need在疑问句和否定句中可以作情态动词并且没有数和人称形式变化,后面接动词原形,其否定形式为need not / needn’t。

He need not take the exam. 

他不必参加考试。

9. Take it easy, and don't be too strict with yourself. 别着急,别对自己太严格了。

take it easy 表示“放松点、别着急、别紧张、不要担心”,用于安慰别人保持平和心态,避免紧张和着急。

Sit down and take it easy for a few minutes, I am sure you will make it. 

坐下来放松一会儿,我相信你会成功的。

10. Try to talk to others, and you’ll be happy again. 尽量多和别人交谈,你会再开心起来的。

try to do sth. 尽力/努力做某事;如:

Try to stay calm. 努力保持冷静。

Sam tried to work out the difficult math problem. 

山姆尽力解答出这道数学难题。

【拓展】

try doing sth. 意为“试着做某事”。如:

I'm going to try cooking an apple pie this evening.

今晚我要试着做一个苹果派

【链接】  

 try on 意为“试穿”。如:

Jassie tried the shoes on but they were too small. 

杰西试穿了那双鞋,但太小了。

 try one's best to do ... 

= do one's best to do ... 意为“尽某人最大努力做……”。

He tried his best to learn English well.

 have a try 意为“试一试” 如: 

Let me have a try! 让我试一试!

  

Section B

一、重点短语 

1.fail the exam= not pass the exam  考试不及格

2.Why don’t you do = Why not do...为什么不……

3.at one’s age 在某人的年龄时

4.at the age of...  在……岁时

5.make / be friends with sb.  和某人教朋友

6.tell sb.jokes   给某人讲笑话

7.be sure + that从句  确信……

8.be sure to do sth.  一定会做……

9.ask.... for help  向……求助

10.help sb. with sth. 在……方面帮助某人

二、重点详解

1. I’m feeling really sad because I failed the English exam. 我真的很难过,因为我英语考试不及格。

(1)fail 作及物动词,意为“不及格,未能通过”。pass为其反义词。fail the exam= not pass the exam 考试不及格;

I failed my driving test. 我没能通过驾照考试。    

fail 作不及物动词,意为“失败,未成功”。fail to do... 意为“失败,未能做到;未履行(某事)”

I failed in my driving test. 

我没能通过驾照考试。

(不及物动词不可直接加宾语,一般要先加介词后再接宾语)

What will you do if you fail? 

如果你考试失败打算干什么?  

☆ 注意:很多动词既是及物动词,又是不及物动词。

(2)连词because用于引导原因状语从句。若原因状语从句在前,主句和从句之间应加逗号。  

Because he did his best, he succeeded 

= He succeeded because he did his best. 

因为他尽全力了所以他成功了。  

2. Why don’t you talk to someone when you feel sad? 当你难过的时候为什么不跟别人谈谈呢?

(1) Why don’t you + 动词原形 = Why not + 动词原形;

表示提出建议的还有:What / How about doing ...?    You'd better do ...  

Why don’t you go and ask the policeman? 

= Why not go and ask the policeman?

为什么不去问下警察呢?

(2)不定代词someone指不确定的“某人”,指“某物”用something,指“某地”用somewhere,指“某时”用sometime. 

3. Everyone get these feelings at your age. 每个人在你这个年龄都会有这些感受。

(1)feeling  n. 意为“感觉;心情;感触”:

A feeling of happiness came over her. 

她有一种辛福感

feelings  n. 意为“感情;情绪” :

I don't know how to express my feelings. 

我不知道如何表达自己的感情。

(2)at one’s age  在某人这个年龄时:

Your father began to work at your age. 

你父亲在你这个年龄就开始工作了。

People at your age like doing these things. 

在你这个年龄的人喜欢做这些事情。

【拓展】

at the age of... 在……岁时;可以和when互换;如:

He could swim at the age of seven.

= He could swim when he was seven.

他在7岁时就会游泳。

4. She always tells me jokes and makes me laugh. 她总是给我讲笑话让我笑。

(1)tell jokes 讲笑话;

Our English teacher often tells us jokes in his class. 

我们英语老师经常在课上给我们讲笑话

(2)make sb. do sth. 意为“使某人做某事”;在这里make 是“使,使得”的意思,一般用于“make +宾语+宾补”的结构,laugh是宾语me的补足语。make后面的宾语补足语可以是不带to的不定式、名词、形容词、副词等。make sb. do sth. 后面的宾补就是一个不带to 的动词不定式。

Illness always makes us sad, worried and frightened. 

疾病总让我们难过、焦虑和恐惧。

Mr. White made us in. 

怀特先生让我们进去了。

【拓展】

 ⑴ “make +宾语+宾补”结构的用法还有:

 ①make +sb.+n. 意为“选某人做什么”。  如: 

We made Jim the monitor. 

我们选吉姆当班长。

 ②make +sb./sth.+adj. “使得某人/物处于某种状态” 如:

Joy's illness made his mother worried. 

乔的病使他妈妈很担心。

 ⑵ have和let与make一样,后面可以跟上不带to的不定式作宾语补足语,其结构为:make/have/ let sb. do sth.

The landlord made him work day and night in the old days. 

在旧社会,地主让他没日没夜地工作。

I’ll have someone clean out your room. 

我会叫人把你的房间打扫干净。

The policeman let him wait outside. 

警察让他在外面等。

5. There, there! It’ll be OK. 好啦,好啦!一切都会好起来的。

There, there!  there在这里是语气词,用于安慰别人,特别用于安慰孩子意为“好啦,好啦”。也可以说There now!

There, there, don't cry anymore.

好啦好啦!别再哭啦

6. Would you like to become my friend, Helen? 你想成为我的朋友吗?

(1)Would like ......? 意为“你愿意……吗?”,后接名词或to do sth.; 表示向对方提出有礼貌的请求、邀请、希望或询问等。同义句:Do you want .......?

肯定回答多用:Yes, I’d like/love to. / Certainly. / Yes, thank you.

否定回答:No, thank you. / I’d like to , but.....

类似句型:Would you mind ...? ……你介意吗?后接doing sth.。

—Would you like to go shopping with us? 

你愿意和我们一块儿去购物吗?

—I’d like to.

我很乐意。

Would you mind using your book for a while? 

借你的书用一会儿,你介意吗?

7. If you have any problems with your studies,just let me know. 如果你学习有什么问题,告诉我。

(1)let sb. do sth.意为“让某人做某事”。类似的使役动词还有make, have等,后面接不带to的不定式,形容词、介词短语等作宾语补足语。

My mother lets me drink milk every day.

妈妈让我每天喝牛奶。

Have him do it. 让他去做。

(2)problem和question的区别 :

problem指说话者认为难以解决的问题,它与动词 solve或settle(解决)搭配。

而 question指说话者需要寻找答案的问题,它常与动词ask或answer连用。

The problem is difficult to solve. 

这个问题很难解决. 

May I ask you some questions? 

我可以问你一些问题吗?

8. I find it difficult to learn English well. 我发现学好英语很难。

find +it +adj. +to do sth. 发现做某事怎么样,it 是形式宾语,其后的动词不定式短语是真正的宾语。

I don't think it necessary to write to her.  

我认为没必要给她写信。

We all find it hard to believe her words. 

我们都觉得很难相信她的话。

【链接】 

it作形式主语,真正的主语是句尾的动词不定式短语。   如:

It is impossible to finish the work tomorrow. 

明天完成工作是不可能的。

9.Don’t worry. I’ll help you with it. 别担心,我来帮你。

help sb. with sth. 意为“在……方面帮助某人”;如:

Could you help me with my English? 

你能帮我学英语吗?

10.You’re so kind to me. 你对我太好了。

 be kind to sb. 对某人好;如:

Miss wang is kind to every student. 

王老师对每个学生都很好。

 be kind of sb. 某人很好;如:

It is very kind of you to help me with my English. 

你帮助我学习英语,你真好。

 

Section C

一、重点短语 

1.What’s more      此外,而且

2.as+adj.\adv.原级+as 与……一样

3.not as\so+adj.\adv.原级+as  与……不一样

4.as usual  像平常一样

5.be used to sth.  习惯,适应

6.get/be used to doing sth.习惯于做……

7.used to do sth.  过去常常做某事(现在不做了)

8.With the help of....... 在某人的帮助下

9.be afraid to do sth.不敢做某事

10.give one’s best wishes to sb.  代某人向某人问好

11.make faces    做鬼脸

12.all the time    一直

13.at first  首先,起初

二、重点详解

1. How time flies! 光阴似箭!(时光飞逝或时间过得真快!)

How time flies! 是感叹句,相当于Time flies! 

2. What’s more, I couldn’t sleep as well as usual. 而且我不能像平常一样睡好觉。

(1)What’s more 此外,而且,是插入语,是一种独立成分,可置于分句或句子之首、之尾或之中。

What’s more, he is only a nine- year-old boy. 

此外,他只是一个九岁大的男孩。

(2)同级比较

同级比较的肯定形式表示A、B两者在某一方面程度相同,其基本结构 “as +形容词/副词原级+as+比较对象”;

其否定形式表示A在某方面不如B时,用“not as/so +形容词/副词原级+as +比较对象”。

I am as tall as my sister ,but she is not as /so outgoing as me. 

我和我妹妹一样高,但是她没有我开朗。

Cindy is as active as her friend. 

辛迪和她的朋友一样活跃。

Jane is not as (so) brave as Maria. 

简没有玛利亚勇敢

【拓展】 

“not as/so +形容词/副词原级+as”结构与“……+比较级+than…”可以互相转换。如:

This classroom is not as big as that one. 

= This classroom is smaller than that one. 

= That classroom is bigger than this one.

这个教室不如那个教室大。   

(3)as usual 像平常一样,用作状语。如:

That day, he got up early as usual, but he missed his bus.

那天,他起得像往常一样早,可是他却未赶上公交车。

3. I was not used to anything here. 我不习惯这里的一切。

 be/get used to (doing)sth.  习惯(做)某事   例:

He can’t get used to the weather here.

他不习惯这儿的天气。

I am used to getting up early. 

我习惯于早起。

used to do sth. 过去常常做某事(现在不做了),例:

I used to watch TV after supper. 

以前晚饭后我常看电视。

4. The food was not as delicious as ours, either. 

either  adv. 意为“也”,只能放在否定句句尾。如:

I can't swim. He can't ,either. 

我不会游泳,他也不会。

too  意为“也”只能用在肯定句中,常用在句尾。如:

I hope you can come, too 

我希望你明天也能来。

also 意为“也”,用在句中。如:

My brother is interested in listening to English songs. I am also interested in it.

【拓展】 

 either  pron. 作代词意为“两者中的任何一个”。如

---Which would you like, tea or coffee? 

你想喝茶还是咖啡?

---Either is OK.   

任何一个都可以。

② either conj. 作连词 常与or连用,意为“或者……或者……;要么……要么……”  如:

Either your watch or mine is wrong.

不是你的表不准,就是我的不准

5. With the help of my teachers and classmates, I’m getting used to the life here. 在老师和同学们的帮助下,我习惯了这里的生活。

With the help of sb.  在某人的帮助下

With the help of Jack, my spoken English is better now.

在杰克的帮助下,我的口语好多了。

6. I’m not afraid to talk with others now. My classmates all accept me. 现在我不害怕和其他人讲话了。同学们也都接纳了我。

(1)be afraid to do sth. 不敢做某事,可与be afraid of doing sth. 转换。

The little boy is afraid to touch the fire again. 

=The little boy is afraid of touching the fire again. 

那男孩再也不敢碰火了。

(2)talk with others  和其他人讲话

(3)accept和receive区别

accept 表示“接受,接纳”强调心理上主动地或自愿地接受,或者经过考虑后同意接受;receive 仅强调接到或收到这一事实,而不含主动或积极行动的意思。 

The beautiful girl received a lot of gifts on her birthday, but she did not accept them.  

那个漂亮女孩在生日那天收到很多礼物,但是她没有接受它们。

7. Please give my best wishes to your parents. 请代我向你父母问好。

give one’s best wishes to sb.  代某人向某人问好;如:

Please give my best wishes to Miss Wang. 请代我向王老师问好。

 

Section D

一、重点短语 

1.deal with...= do with... 处理,解决......

2.learn from sb.  向某人学习,从……获得[吸取]

3.go mad  发疯

4.elder brother  哥哥

5.refuse to do sth.  拒绝做某事

6.be angry with sb.  生某人的气

7.even though = even if 即使

8.not...any longer = no longer  不再(时间上的)

9.by oneself   靠某人自己

二、重点详解

1.If you don’t know how to deal with these problems, you may learn something from Jeff. 如果你不知道怎么解决这些问题,你可以向杰夫学习。

(1)deal with  v. 处理,解决,对付,后接名词。可以与疑问词how连用。同义短语:do with 处理(可换用);

Deal with a man as he deals with you.

以其人之道,还治其人之身。

How shall we deal with this problem?  

我们应该如何解决这个问题呢?

【链接】

do with 意为“处理,需要,与……相处”,与what搭配使用。如:

What are you going to do with the old books? 

= How will you deal with the old books.?

你将如何处理那些旧书?

For drink, I could do with a glass of orange juice.

饮料,我需要一杯橙汁。

【拓展】

deal  n. 作名词时有“数量”之意,常构成 a great deal of(大量),后接不可数名词。   如:

a great deal of work 大量的工作 

另:a great many of (大量)+可数名词

(2)learn from.....  向…学习,从…获得[吸取]; 

I wish that people actually learn from their mistakes.

我希望大家能从自己的错误中汲取教训。

2. Jeff almost went mad when his elder brother was killed in a car accident. 杰夫的哥哥在一次车祸中丧生时,他几乎要疯了

(1)go mad发疯,go在此是连系动词,后多跟形容词,意思是“变得,变为,成为,处于某种状态”。 

Her hair is going grey.  

她的头发在变白。

(2)elder可作形容词和名词,(多指同一家庭里两个成员中)年纪较长的(人)。年纪更小的用younger brother 弟弟。

my elder sister 我的姐姐

the elder of their two sons. 

他们的两个儿子中年龄较大的那个

【链接】 

old的比较级和最高级常为older和oldest;elder和eldest常用于表示家庭成员的年龄大小,意为“年长的”和“年龄最大的”常用作定语,但不能用elder than。如:

My elder brother is 3 years older than me. 我各个比我大三岁。   

3. He refused to play soccer or go to the movies with his friends. 他拒绝和朋友一起去踢足球、看电影。

refuse to do sth.拒绝做某事;

The man refused to answer the question. 

这个人拒绝回答问题。

【拓展】 

① refuse +名词 / 代词。  如:

Bill refused my plan.

比尔拒绝了我的方案。

I refused him. 

我拒绝了他。         

② refuse +间接宾语(sb.)+直接宾语(sth.) :

I can't refuse Mr. Jones anything. 

我不能拒绝琼斯先生任何事情。

4. He was quite angry with the driver because his car hit his brother, even though it was an accident.他对那个开车撞了他哥哥的司机很生气,尽管那是一起意外事故。

(1)be angry with sb. 生某人的气;  

(2)even though 意为“即使,虽然,尽管”,可以和even if 互换,引导让步状语从句,可放在句首或句中,都不能与表示转折的but连用。如:

The rich man is never happy even though / if he has enough money.

尽管他有足够的钱,但从不快乐。

Even though / if the work was hard, they enjoyed themselves.

尽管工作很辛苦,他们还是自得其乐。

【拓展】

though还有“虽然,可是,纵然”之意,引导让步状语从句,不与but在同一个句子当中连用,与because, so用法相同。  如:

Though it was dark outside, he still went to the factory. 

= It was dark outside, but he still went to the factory. 

虽然外面很黑,但他还是去了工厂。

5. Now he still misses his brother, but he doesn’t hate the driver any longer. 现在他仍然想念他的哥哥,但不再恨那个司机了。

(1)not...any longer = no longer 意为“不再”。表示时间上“不再”延长,多与持续性动词连用,相当于no longer,因此原句可以变成“...but he no longer hates the driver”。   如:

He didn’t live in Beijing any longer. 

= He no longer lived in Beijing.

他不再住在北京了。

I don't want to wait for him any longer 

= I no longer want to wait for him. 

我不想再等他了。

【拓展】

not...any more = no more表示次数上火程度上“不再”,短暂性动词连用。  如:

You will not see him any more. 

= You will no more see him.

你将再也见不到他了。

They don't come any more 

= They come no more.  

他们不再来了。

6. At first, how did Jeff deal with his sadness? 刚开始杰夫是怎样处理自己的忧伤的?

at first 首先,起初

        

重点语法

(一)原因状语从句

1. 定义:在句中用来说明主句原因的句子叫原因状语从句。

2. 常用引导词: because (因为) 

3. 时态:原因状语从句一般都是根据实际情况选用适当的时态。通常是主过从过,主现从现

注意:because 和so 不可同时出现在一个句子里。

I do it because I like it. 

= I like it so I do it.

因为我喜欢它,所以我做。

He can’t go to school because of his illness.

因为他生病了,所以没去学校。

(二)形容词的同级比较

大多数形容词(性质形容词)有比较等级的变化,即原级、比较级和最高级,用来比较事物的等级差别。

形容词的同级比较结构:

(1)肯定句的句式结构。

A.  A+ be+ as+ adj.原级+ as+ B: 表示A、B两者比较程度相同,即“A和B一样……”。

Helen is as tall as Maria. 

海伦和玛丽亚一样高。

(2)否定句的句式结构。

B.  A+ be+ not + as/so+ ad.原级+ as + B: 表示A、B两者程度不同,即“A不如B那么……”。

Helen isn’t as tall as Maria. 

海伦没有玛丽亚那么高。

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